7072143453

素因数分解:

$3^7\times {\mathrm{3233719}}^1$

素因数の和:3233740

約数の個数: 16

約数和(自身を含む): 10606601600

約数和(自身を除く): 3534458147

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 3233719, 9701157, 29103471, 87310413, 261931239, 785793717, 2357381151, 7072143453]

約数ペア:

[(1, 7072143453), (3, 2357381151), (9, 785793717), (27, 261931239), (81, 87310413), (243, 29103471), (729, 9701157), (2187, 3233719)]